Class: TopicViewStatsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/topic_view_stats_controller.rb

Constant Summary collapse

MAX_STATS_PER_API_REQUEST =
300

Constants inherited from ApplicationController

ApplicationController::CHALLENGE_KEY, ApplicationController::HONEYPOT_KEY, ApplicationController::LEGACY_NO_THEMES, ApplicationController::LEGACY_NO_UNOFFICIAL_PLUGINS, ApplicationController::NO_PLUGINS, ApplicationController::NO_THEMES, ApplicationController::NO_UNOFFICIAL_PLUGINS, ApplicationController::SAFE_MODE

Constants included from CanonicalURL::ControllerExtensions

CanonicalURL::ControllerExtensions::ALLOWED_CANONICAL_PARAMS

Instance Attribute Summary

Attributes inherited from ApplicationController

#theme_id

Instance Method Summary collapse

Methods inherited from ApplicationController

#application_layout, #can_cache_content?, #clear_notifications, #conditionally_allow_site_embedding, #current_homepage, #discourse_expires_in, #dont_cache_page, #ember_cli_required?, #fetch_user_from_params, #guardian, #handle_permalink, #handle_theme, #handle_unverified_request, #has_escaped_fragment?, #immutable_for, #login_method, #no_cookies, #perform_refresh_session, #post_ids_including_replies, #preload_json, #rate_limit_second_factor!, #redirect_with_client_support, #render_json_dump, #render_serialized, requires_plugin, #rescue_discourse_actions, #resolve_safe_mode, #secure_session, #serialize_data, #set_current_user_for_logs, #set_layout, #set_mobile_view, #set_mp_snapshot_fields, #show_browser_update?, #store_preloaded, #use_crawler_layout?, #with_resolved_locale

Methods included from VaryHeader

#ensure_vary_header

Methods included from ThemeResolver

resolve_theme_id

Methods included from ReadOnlyMixin

#add_readonly_header, #allowed_in_staff_writes_only_mode?, #block_if_readonly_mode, #check_readonly_mode, #get_or_check_readonly_mode, #get_or_check_staff_writes_only_mode, included, #staff_writes_only_mode?

Methods included from Hijack

#hijack

Methods included from GlobalPath

#cdn_path, #cdn_relative_path, #full_cdn_url, #path, #upload_cdn_path

Methods included from JsonError

#create_errors_json

Methods included from CanonicalURL::ControllerExtensions

#canonical_url, #default_canonical, included

Methods included from CurrentUser

#clear_current_user, #current_user, has_auth_cookie?, #is_api?, #is_user_api?, #log_off_user, #log_on_user, lookup_from_env, #refresh_session

Instance Method Details

#indexObject



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# File 'app/controllers/topic_view_stats_controller.rb', line 6

def index
  topic = Topic.find(params[:topic_id].to_i)
  guardian.ensure_can_see!(topic)

  from = 30.days.ago.to_date
  to = Date.today

  begin
    from = params[:from].to_date if params[:from].present?
    to = params[:to].to_date if params[:to].present?
  rescue Date::Error
    render_json_error(I18n.t("topic_view_stats.invalid_date"), status: 422)
    return
  end

  stats =
    TopicViewStat
      .where(topic_id: topic.id, viewed_at: from..to)
      .order(viewed_at: :desc)
      .limit(MAX_STATS_PER_API_REQUEST)

  rows = []

  stats.each do |stat|
    rows << { viewed_at: stat.viewed_at, views: stat.anonymous_views + stat.logged_in_views }
  end

  render json: { topic_id: topic.id, stats: rows.reverse }
end